ruby-build 20240917

What's Changed

• Bump up openssl-3.0.15 by @hsbt in #2440
• Use GitHub instead of openssl.org by @hsbt in #2441
• Add TruffleRuby and TruffleRuby GraalVM 24.1.0 by @eregon in #2446

Full Changelog: v20240903...v20240917